2050465111 has 8 divisors (see below), whose sum is σ = 2141735904. Its totient is φ = 1959371040.

The previous prime is 2050465073. The next prime is 2050465121. The reversal of 2050465111 is 1115640502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2050465111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050465121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20176 + ... + 67141.

It is an arithmetic number, because the mean of its divisors is an integer number (267716988).

Almost surely, 2^2050465111 is an apocalyptic number.

2050465111 is a deficient number, since it is larger than the sum of its proper divisors (91270793).

2050465111 is a wasteful number, since it uses less digits than its factorization.

2050465111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88361.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 2050465111 is about 45282.0616911377. The cubic root of 2050465111 is about 1270.4301580865.

The spelling of 2050465111 in words is "two billion, fifty million, four hundred sixty-five thousand, one hundred eleven".